Solar cell module and roof equipped with power generating function using the same
First Claim
1. A solar cell module comprising a solar cell constituting a roof member, an output cable extended from the backside of the solar cell, and an adiabatic support member contacting the surface of a roof body fixed to the backside of the solar cell, wherein a plurality of drain ditches opening at the contact face of the adiabatic support member to the roof body is provided so as to communicate with a lateral side of the adiabatic support member, and wherein said drain ditches are formed so as to cross each other vertically and horizontally, and wherein the output cable is inserted along at least one of the drain ditches, and wherein the depth of a drain ditch is set to a value at least larger than the outside diameter of the output cable.
2 Assignments
0 Petitions
Accused Products
Abstract
An object of the invention is to provide a solar cell module in which sufficient drainage and ventilation are ensured on the rear side, an output cable can be prevented from being caught during installation, and long term reliability is ensured by preventing bleed of the output cable, and another object of the invention is to provide a solar cell module integrated with building materials in which water leakage into the house and failure due to staying moisture can be avoided by imparting a waterproof function of a verge substrate water drip. A bottomed drain gutter opening to the abutting face of a heat insulating supporting material is provided to communicate with the side of the heat insulating supporting material, and a cable holding groove opening to the abutting face of a leg vertically provided on the heat insulating supporting material and deeper than the diameter of the laid cable is made to communicate with the side of the leg in order to hold the cable without projecting the cable from the opening. Furthermore, a plurality of geta members are arranged on the bottom of a supporting base and the thickness of each geta member is so set that the supporting base does not collapse the verge substrate water drip when the solar cell modules are laid on the verge substrate water drip.
-
Citations
37 Claims
- 1. A solar cell module comprising a solar cell constituting a roof member, an output cable extended from the backside of the solar cell, and an adiabatic support member contacting the surface of a roof body fixed to the backside of the solar cell, wherein a plurality of drain ditches opening at the contact face of the adiabatic support member to the roof body is provided so as to communicate with a lateral side of the adiabatic support member, and wherein said drain ditches are formed so as to cross each other vertically and horizontally, and wherein the output cable is inserted along at least one of the drain ditches, and wherein the depth of a drain ditch is set to a value at least larger than the outside diameter of the output cable.
-
36. A solar cell module comprising a solar cell constituting a roof member, an output cable extended from the backside of the solar cell, and an adiabatic support member contacting the surface of a roof body fixed to the backside of the solar cell, wherein a plurality of drain ditches opening at the contact face of the adiabatic support member to the roof body is provided so as to communicate with a lateral side of the adiabatic support member, and wherein said drain ditches are formed so as to cross each other vertically and horizontally, wherein a part or the whole of a drain ditch is formed into a bottom-flared shape.
-
37. A solar cell module comprising a solar cell constituting a roof member, an output cable extended from the backside of the solar cell, and an adiabatic support member contacting the surface of a roof body fixed to the backside of the solar cell, wherein a plurality of drain ditches opening at the contact face of the adiabatic support member to the roof body is provided so as to communicate with a lateral side of the adiabatic support member, and wherein said drain ditches are formed so as to cross each other vertically and horizontally, wherein a constricted portion having a width approximately equal to the outside diameter of an output cable is formed on a part of a drain ditch along its longitudinal direction.
Specification